Bubble cap plate lifting device of boxing machine

Abstract

The utility model discloses a blister plate lifting device of a boxing machine, which relates to the technical field of packaging equipment and comprises a lifting slope body, a first support and a swing support. The swinging bracket is rotationally connected with the first bracket; the lifting slope body is connected with the first support, the section, close to the first support, of the top face of the lifting slope body is a horizontal plane, the section, away from the first support, of the lifting slope body is a slope, and the side, away from the horizontal plane, of the slope faces downwards. The device is arranged between a bubble cap plate conveyor and a boxing assembly, and the rotating axis of the swing support is parallel to the conveying direction of the bubble cap plate conveyor. The lifting slope body lifts the side edge of the bubble cap plate, and the side edge of the bubble cap plate is lifted to the swing support. If the boxing assembly collides with the top plate, the top plate can rotate to be separated from the boxing assembly. And under the action of gravity, the swinging bracket automatically resets. The bubble cap plate boxing device can be simply and quickly arranged in the existing bubble cap plate boxing equipment so as to meet the boxing requirements of bubble cap plates with different bubble cap heights and sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, and more specifically, to a blister plate lifting device for a cartoning machine. Background Art

[0002] Blister sheets are a common packaging form for solid oral products such as medicines and health foods. When packing blister sheets, the instructions are usually automatically folded by a paper folding machine, the machine grabs the pre-prepared paper box, opens the pre-prepared paper box, and the unloading system automatically places the blister sheet in the designated position. The machine then pushes the blister sheet and the instructions into the packaging box through the push plate and completes the sealing through the sealing mechanism, and finally transports the paper box to the designated location through the conveyor belt.

[0003] For example, Chinese patent CN216995049U discloses a drug boxing device, including a packing box conveyor, a medicine plate conveyor, an auxiliary conveyor, and a plurality of medicine plate boxing components; the packing box conveyor conveys drug packing boxes; the medicine plate conveyor conveys medicine plates; the conveying directions of the medicine boxes and medicine plates are parallel, and the conveying speeds are consistent. The medicine plate boxing component moves on the auxiliary conveyor in a direction parallel to the conveying directions of the medicine boxes and medicine plates, and the medicine plate boxing component is used to push the medicine plates on the medicine plate conveyor and push the medicine plates into the medicine boxes.

[0004] Normally, the blister plate is usually placed on the conveyor with the blister at the bottom and the plate body at the top, and the object pushed by the box loading component is the plate body of the blister plate. If the height size of the blister changes, the height difference between the plate body and the belt surface of the blister plate conveyor belt will also change, causing the push plate of the box loading component to be misaligned with the plate body of the blister plate, and the blister plate cannot be smoothly pushed into the packaging box by the box loading component. To address this problem, the current treatment method is to install multiple limiters of matching height on the conveyor belt of the blister plate conveyor, and place each blister plate on a limiter to raise the height of the blister plate on the conveyor belt of the blister plate conveyor, so that the push plate of the blister plate box loading component is at the same height as the plate body of the blister plate, thereby ensuring that the push plate can accurately push the blister plate into the packaging box. The longer the conveyor belt of the blister plate conveyor, the greater the number of limiters to be installed, the greater the workload of installation, and the longer the time-consuming. Utility Model Content

[0005] In view of the problem that the workload of modifying the blister plate conveyor is large due to the different blister height sizes in the prior art, the utility model aims to provide a blister plate lifting device for a cartoning machine, which comprises a lifting slope, a first bracket and a swing bracket, the first bracket comprises a bottom plate, a first vertical plate and a second vertical plate, the first vertical plate and the second vertical plate are parallel to each other, and the first vertical plate and the second vertical plate are both fixedly connected to the bottom plate; the swing bracket comprises a top plate and a swing rod, the top plate is rotatably connected to the first vertical plate and the second vertical plate, and the swing rod is fixedly connected or detachably connected to the top plate; the lifting slope is detachably connected to the first vertical plate, and the length direction of the lifting slope is parallel to the rotation axis of the top plate; the top surface of the lifting slope is divided into two sections, a section of the top surface close to the first bracket is a horizontal plane, the horizontal plane is higher than the highest point of the top plate or flush with the highest point of the top plate, and a section of the top surface away from the first bracket is an inclined plane, and the side of the inclined plane away from the horizontal plane is inclined downward.

[0006] The utility model is further configured as follows: the position of the lifting slope is fixed, and the height position of the first bracket relative to the lifting slope is adjustable; or, the height of the first bracket relative to the ground is adjustable, and the height position of the lifting slope relative to the first bracket is adjustable.

[0007] The utility model is further configured to include: a limiting body, which is fixedly connected to the first bracket; when the swing rod abuts against the limiting body, the end of the swing rod away from the top plate is located at the lowest position.

[0008] The utility model is further configured as follows: the limiting body is a cantilever, one end of which is fixedly connected to the first bracket.

[0009] The utility model is further configured as follows: it also includes a height limiting rod, both ends of which are fixedly connected to the first vertical plate and the second vertical plate respectively, when the swing rod is against the height limiting rod, the end of the swing rod away from the top plate is located at the highest position; the height limiting rod and the limiting body are respectively located on both sides of the swing rod.

[0010] The utility model is further configured as follows: a side of the top plate close to the height limiting rod is bent downward and is fixedly connected or detachably connected to the swing rod.

[0011] The utility model is further configured to include a flexible sleeve, wherein the flexible sleeve is sleeved on the swing rod; when the swing rod hangs freely, the flexible sleeve abuts against the limiting body.

[0012] The utility model is further configured as follows: it also includes bolts, nuts and a second bracket, and the first vertical plate is provided with a strip hole vertical in the length direction; the second bracket is fixed to the bottom surface of the lifting slope, and the bolt passes through the second bracket and the strip hole and is connected to the nut.

[0013] The utility model is further configured as follows: a strip groove is opened on the second bracket, the strip groove passes through the second bracket downward, and the bolt is connected with the nut after passing through the strip groove and the strip hole.

[0014] The utility model is further configured such that: the angle between the inclined plane and the horizontal plane is less than 30°.

[0015] In summary, the utility model has the following beneficial effects compared with the prior art: the top inclined surface of the lifting slope in the utility model can lift the side of the blister plate to lift the side of the blister plate above the top plate. The push plate of the box loading assembly pushes the blister plate into the packaging box by pushing the edge of the blister plate on the top plate. If the push plate of the box loading assembly collides with the top plate, the top plate will rotate out of contact with the push plate, so that the push plate is only in contact with the blister plate. Under the action of the gravity of the swing arm, the top plate will reset itself. In the utility model, the height of the first bracket from the ground is adjustable to change the height of the top surface of the top plate, thereby changing the lifting height of the top plate to the side of the blister plate. The utility model can be simply and quickly installed in the existing blister plate box loading equipment to facilitate the box loading needs of blister plates with different blister height sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of Example 1;

[0017] Figure 2 A schematic diagram showing the position limiting body in Example 1;

[0018] Figure 3 This is a schematic diagram of the height limiting rod in Example 1.

[0019] In the figure: 1. first bracket; 11. first vertical plate; 111. strip hole; 12. second vertical plate; 13. bottom plate; 2. lifting slope; 21. inclined plane; 22. horizontal plane; 3. swing bracket; 31. top plate; 32. swing rod; 4. second bracket; 41. strip groove; 5. position limiting body; 6. height limiting rod; 7. flexible sleeve; 8. bolt; 9. nut. DETAILED DESCRIPTION

[0020] The technical solution of the utility model will be clearly described below in conjunction with the accompanying drawings. Obviously, the described embodiments are not all embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] It should be noted that the terms "center", "up", "down", "horizontal", "left", "right", "front", "back", "lateral", "longitudinal", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0022] Example 1

[0023] like Figure 1-3 As shown, it is the basic structure of Example 1 of the utility model. This embodiment provides a blister plate lifting device for a cartoning machine, which includes a lifting slope 2, a first bracket 1 and a swing bracket 3. The first bracket 1 includes a bottom plate 13, a first vertical plate 11 and a second vertical plate 12. The first vertical plate 11 and the second vertical plate 12 are parallel to each other, and the first vertical plate 11 and the second vertical plate 12 are both fixedly connected to the bottom plate 13; the swing bracket 3 includes a top plate 31 and a swing rod 32. The top plate 31 is rotatably connected to the first vertical plate 11 and the second vertical plate 12. The swing rod 32 and the top plate 31 are fixedly connected or detachably connected; the lifting slope 2 is detachably connected to the first vertical plate 11, and the length direction of the lifting slope 2 is parallel to the rotation axis of the top plate 31; the top surface of the lifting slope 2 is divided into two sections, a section of the top surface close to the first bracket 1 is a horizontal plane 22, and the horizontal plane 22 is higher than the highest point of the top plate 31 or flush with the highest point of the top plate 31, and a section of the top surface away from the first bracket 1 is an inclined plane 21, and the side of the inclined plane 21 away from the horizontal plane 22 is inclined downward.

[0024] When in use, this lifting device is placed between the blister plate conveyor and the boxing assembly, and the axis of rotation of the top plate 31 is parallel to the conveying direction of the blister plate conveyor. In the process of the blister plate moving on the blister plate conveyor, the blister plate is close to the side of the boxing assembly, moves up along the inclined surface 21 part of the top surface of the lifting slope 2, and falls above the top plate 31 after passing the horizontal surface 22 part of the top surface of the lifting slope 2. At this time, the side of the blister plate close to the boxing assembly is raised by the top plate 31. The push plate of the boxing assembly pushes the blister plate into the packaging box by pushing the edge of the blister plate on the top plate 31. If the push plate of the boxing assembly collides with the top plate 31, the top plate 31 will rotate out of contact with the push plate, so that the push plate is only in contact with the blister plate. Under the action of the gravity of the swing rod 32, the top plate 31 will reset itself. This lifting device can be simply and quickly installed in the existing blister plate boxing equipment, so as to cope with the blister plate boxing needs of different blister height sizes.

[0025] Specifically, this embodiment further includes a rotating shaft, which is fixedly connected to the top plate 31, and whose two ends are respectively inserted into the first vertical plate 11 and the second vertical plate 12, and the first vertical plate 11 and the second vertical plate 12 are both rotatably connected to the rotating shaft. The rotating shaft is not shown in the figure.

[0026] Specifically, the lifting slope 2 is fixed in position, and the height position of the first bracket 1 relative to the lifting slope 2 is adjustable to change the height of the top surface of the top plate 31, thereby changing the lifting height of the top plate 31 to the side of the bubble cap plate, and at the same time, changing the height difference between the horizontal plane 22 of the top surface of the lifting slope 2 and the highest point of the top plate 31. In this embodiment, the horizontal plane 22 of the top surface of the lifting slope 2 is higher than the highest point of the top plate 31, and the height difference between the horizontal plane 22 of the top surface of the lifting slope 2 and the highest point of the top plate 31 is 2-1.5 mm as the best.

[0027] Specifically, the angle between the inclined surface 21 and the horizontal surface 22 is less than 30°, so as to ensure that the side edge of the blister plate can smoothly move upward along the inclined surface 21, and the blister plate will not be separated from the blister plate conveyor due to the influence of the inclined surface 21 before boxing.

[0028] Specifically, the height difference between the horizontal surface 22 of the top surface of the lifting slope 2 and the bottom surface of the lifting slope 2 is 3-5 mm, so as to smoothly lift the side of the bubble cap plate.

[0029] Specifically, the length of the lifting slope 2 is greater than 15 cm.

[0030] This embodiment further includes a limiter 5, which is fixedly connected to the first bracket 1; when the swing rod 32 abuts against the limiter 5, the end of the swing rod 32 away from the top plate 31 is located at the lowest position. When the swing rod 32 rotates downward under its own gravity and collides with the limiter 5, the swing amplitude of the swing rod 32 will be significantly reduced under the action of the limiter 5 to accelerate the reset of the top plate 31. When the lifting device is in use, the limiter 5 is located on the side of the swing rod 32 close to the box loading assembly.

[0031] Specifically, the limiting body 5 is a cantilever, one end of which is fixedly connected to the first bracket 1. The cantilever structure has a certain elasticity, which can buffer the impact of the swing rod 32 on the limiting body 5 and further accelerate the reset of the top plate 31.

[0032] This embodiment further includes a flexible sleeve 7, which is sleeved on the swing rod 32; when the swing rod 32 hangs freely, the flexible sleeve 7 abuts against the limiting body 5, and the flexible sleeve 7 buffers the impact between the swing rod 32 and the limiting body 5, thereby accelerating the resetting of the top plate 31.

[0033] This embodiment further includes a height limiting rod 6, the two ends of which are fixedly connected to the first vertical plate 11 and the second vertical plate 12 respectively, and when the swing rod 32 abuts against the height limiting rod 6, the end of the swing rod 32 away from the top plate 31 is located at the highest position; the height limiting rod 6 and the position limiting body 5 are respectively located on both sides of the swing rod 32. The height limiting rod 6 and the position limiting body 5 limit the swing range of the swing rod 32, accelerating the resetting of the top plate 31.

[0034] Specifically, the side of the top plate 31 close to the height limiting rod 6 is bent downward and fixedly connected or detachably connected to the swing rod 32. The push plate of the blister plate box loading assembly contacts the curved surface of the top plate 31. Under the guidance of the curved surface, the top plate 31 can be smoothly separated from the push plate without being stuck by the push plate of the box loading assembly. In this embodiment, the side of the top plate 31 close to the height limiting rod 6 is bent downward and fixedly connected to the swing rod 32.

[0035] This embodiment further includes bolts 8, nuts 9 and a second bracket 4. The first vertical plate 11 is provided with a strip hole 111 vertical in the length direction. The second bracket 4 is fixed to the bottom surface of the lifting slope 2. The bolt 8 passes through the second bracket 4 and the strip hole 111 and is connected to the nut 9. The second bracket 4 is fixed at different heights of the strip hole 111 by the bolts 8 and nuts 9.

[0036] Specifically, a strip groove 41 is formed on the second bracket 4, and the strip groove 41 runs downward through the second bracket 4. The bolt 8 passes through the strip groove 41 and the strip hole 111 and is connected with the nut 9. The bolt 8 can enter and exit the strip groove 41 from the lower end of the strip groove 41, so as to facilitate the disassembly and assembly of the second bracket 4 and the first bracket 1. At the same time, the second bracket 4 can also be fixed at different height positions in the strip groove 41 to achieve the adjustment of the relative height of the second bracket 4 and the first bracket 1.

[0037] In summary, the top inclined plane 21 of the lifting ramp 2 in the present embodiment can lift the blister plate side to raise the blister plate side above the top plate 31. The push plate of the boxing assembly pushes the blister plate into the packaging box by pushing the edge of the blister plate on the top plate 31. If the push plate of the boxing assembly collides with the top plate 31, the top plate 31 will rotate out of contact with the push plate so that the push plate is only in contact with the blister plate. Under the action of the gravity of the swing rod 32, the top plate 31 will reset itself. In the present embodiment, the height position of the first bracket 1 relative to the lifting ramp 2 is adjusted to change the height of the top surface of the top plate 31, thereby changing the lifting height of the top plate 31 to the blister plate side. The present embodiment can be simply and quickly installed in the existing blister plate boxing equipment, so as to cope with the blister plate boxing requirements of different blister height sizes.

[0038] Example 2

[0039] The difference between this embodiment and the first embodiment is that the first support (1) is supported by the ground, and the height position of the lifting slope (2) relative to the first support (1) is adjustable to change the height difference between the horizontal surface 22 of the top surface of the lifting slope 2 and the highest point of the top plate 31. By placing thin plates of different heights on the ground below the bottom plate 13 of the lifting device, the height of the top surface of the top plate 31 can be changed, thereby changing the lifting height of the top plate 31 relative to the side of the bubble cap plate.

[0040] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A blister plate lifting device for a cartoning machine, characterized in that: The invention comprises a lifting slope (2), a first bracket (1) and a swing bracket (3), wherein the first bracket (1) comprises a bottom plate (13), a first vertical plate (11) and a second vertical plate (12), wherein the first vertical plate (11) and the second vertical plate (12) are parallel to each other, and the first vertical plate (11) and the second vertical plate (12) are both fixedly connected to the bottom plate (13); the swing bracket (3) comprises a top plate (31) and a swing rod (32), wherein the top plate (31) is rotatably connected to the first vertical plate (11) and the second vertical plate (12), and the swing rod (32) and the top plate (31) are rotatably connected to each other. ) is fixedly connected or detachably connected; the lifting slope (2) is detachably connected to the first vertical plate (11), and the length direction of the lifting slope (2) is parallel to the rotation axis of the top plate (31); the top surface of the lifting slope (2) is divided into two sections, a section of the top surface close to the first bracket (1) is a horizontal plane (22), the horizontal plane (22) is higher than the highest point of the top plate (31) or is flush with the highest point of the top plate (31), and a section of the top surface away from the first bracket (1) is an inclined plane (21), and the side of the inclined plane (21) away from the horizontal plane (22) is inclined downward.

2. A blister plate lifting device for a cartoning machine according to claim 1, characterized in that: The position of the lifting slope (2) is fixed, and the height position of the first bracket (1) relative to the lifting slope (2) is adjustable; or the height of the first bracket (1) relative to the ground is adjustable, and the height position of the lifting slope (2) relative to the first bracket (1) is adjustable.

3. A blister plate lifting device for a cartoning machine according to claim 1 or 2, characterized in that: It also includes a limiting body (5), which is fixedly connected to the first bracket (1); when the swing rod (32) abuts against the limiting body (5), the end of the swing rod (32) away from the top plate (31) is located at the lowest position.

4. A blister plate lifting device for a cartoning machine according to claim 3, characterized in that: The limiting body (5) is a cantilever, one end of which is fixedly connected to the first bracket (1).

5. A blister plate lifting device for a cartoning machine according to claim 3, characterized in that: It also comprises a height limiting rod (6), the two ends of which are respectively fixedly connected to the first vertical plate (11) and the second vertical plate (12); when the swing rod (32) abuts against the height limiting rod (6), the end of the swing rod (32) away from the top plate (31) is located at the highest position; the height limiting rod (6) and the position limiting body (5) are respectively located on both sides of the swing rod (32).

6. A blister plate lifting device for a cartoning machine according to claim 5, characterized in that: The top plate (31) is bent downward on one side close to the height limiting rod (6) and is fixedly connected or detachably connected to the swing rod (32).

7. A blister plate lifting device for a cartoning machine according to claim 3, characterized in that: It also comprises a flexible sleeve (7), wherein the flexible sleeve (7) is sleeved on the swing rod (32); when the swing rod (32) hangs freely, the flexible sleeve (7) abuts against the limiting body (5).

8. A blister plate lifting device for a cartoning machine according to claim 1 or 2, characterized in that: It also comprises a bolt (8), a nut (9) and a second bracket (4); the first vertical plate (11) is provided with a strip hole (111) vertical in the length direction; the second bracket (4) is fixed to the bottom surface of the lifting slope (2); the bolt (8) passes through the second bracket (4) and the strip hole (111) and is connected to the nut (9).

9. A blister plate lifting device for a cartoning machine according to claim 8, characterized in that: The second bracket (4) is provided with a strip groove (41), the strip groove (41) passes through the second bracket (4) downwards, and the bolt (8) passes through the strip groove (41) and the strip hole (111) and is connected to the nut (9).

10. A blister plate lifting device for a cartoning machine according to claim 1 or 2, characterized in that: The angle between the inclined plane (21) and the horizontal plane (22) is less than 30°.

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